VCMP3307 35*80*34.9 Vacuum Pump Bearing Dry VCMP Bearing PV Li-Ion Battery Chemical Industry LCD Panel

VCMP3307 35*80*34.9 Vacuum Pump Bearing Semiconductor Photovoltaic (PV) Lithium Battery (Li-ion Battery) Chemical Industry Pharmaceutical Industry LCD Panel

Pumps bearing for many models of Dry Vacuum Pumps, Precision Pumps etc.

Pumps bearing specifications:

Pump bearings are available in various models, including dry vacuum pumps and precision pumps. In the automotive industry, they are applicable to electric drive systems (E-Drive), LiDAR, and turbine chargers. Within industrial applications, they are used in dry vacuum pumps, molecular pumps, machine tool spindles, textile winding machines, and humanoid robot actuators.

Product Features:

Tolerance of precision grade P4 (ABEC 5)

Regular rotating speed 4500-6000 rpm

Maximum rotating speed up 6000 rpm

Special design of sealed structure, superiorly dust-proof

Less vibration, Less noise, Antirust, Corrosion resistant

Key Advantages of Our Pumps Bearing Products:

Specialized Heat Treatment :Proprietary process minimizes residual austenite content, ensuring dimensional stability under high-temperature conditions.

Precision Manufacturing :In-house grinding technology achieves micrometer-level accuracy, guaranteeing rotational precision and minimizing noise.

Advanced Sealing Design :Dual-layer seals maintain clean lubrication while blocking contaminants, protecting bearing raceways from wear.

Clean Smelting Process :Unique smelting techniques reduces harmful non-metallic inclusions, improving surface integrity and resistance to corrosion.

Long Service Life :Under optimized lubrication, noise life is extended, oil oxidation is mitigated, and surface pitting is alleviated.

Product Parameters:

  As a leading bearing solutions provider, we specialize in delivering custom-engineered high-precision bearings tailored to meet the demands of industrial machinery, automotive systems, mechanical engineering projects, and cross-sector applications.
We achieve unparalleled quality and maintain a competitive edge in the global market through the production of high-precision miniature ball bearings.
Our mission is to consistently exceed customer expectations under extreme operational conditions, ensuring reliability and performance across diverse industries.
Backed by 20+ years of expertise and ongoing employee training, we have developed 90% of our bearing manufacturing equipment in-house, enabling rapid adaptation to evolving market demands.
Ultimately, we aim to enhance quality of life through sustainable innovations, fostering harmony between technology and nature while driving industry progress.

Applications in Critical Industries                                                                                                                    Our Core Product Range:  
Our precision bearings enable innovation across:                                                                                                   •High Speed Dental bearings                                   
•5G Infrastructure [base station rotation mechanisms]                                                                                            •Low speed Dental bearings 
•Drone Technology [high-speed navigation systems]                                                                                              •Pump bearings
•Medical Devices [surgical robotics components]                                                                                                    •Turbocharger Bearings  
•Communication Terminals [vibration-resistant mechanisms]                                                                                   •Dental Handpiece Core Mechanism
•Automotive Motors [miniature powertrain systems]                                                                                                 •Grinder bearings
•Precision Instruments [micromanipulation tools]                                                                                                     •Cooling fan bearings

                                                                                                                                                                                              •Deep groove ball bearings  

About SKS: As a pioneer of high-precision bearings in China
Founded in 2005,SKS is committed to the R&D, manufacturing and sales of high-precision bearings.
As a leading enterprise in China's high-precision bearing field, the company ranks second domestically in market share and rank among the world’s top five suppliers in specialized bearing solutions.